2.6 sec in total
309 ms
793 ms
1.5 sec
Welcome to ko-no-ko.tumblr.com homepage info - get ready to check Ko No Tumblr best content for United States right away, or after learning these important things about ko-no-ko.tumblr.com
Visit ko-no-ko.tumblr.comWe analyzed Ko-no-ko.tumblr.com page load time and found that the first response time was 309 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ko-no-ko.tumblr.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value6.0 s
13/100
25%
Value4.2 s
77/100
10%
Value350 ms
73/100
30%
Value0.207
60/100
15%
Value6.1 s
64/100
10%
309 ms
8 ms
14 ms
11 ms
12 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ko-no-ko.tumblr.com, 27% (8 requests) were made to Assets.tumblr.com and 17% (5 requests) were made to 41.media.tumblr.com. The less responsive or slowest element that took the longest time to load (421 ms) relates to the external source 40.media.tumblr.com.
Page size can be reduced by 388.4 kB (19%)
2.0 MB
1.6 MB
In fact, the total size of Ko-no-ko.tumblr.com main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 30.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 5.2 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.0 kB or 79% of the original size.
Potential reduce by 38.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Ko No Tumblr images are well optimized though.
Potential reduce by 319.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 319.1 kB or 65% of the original size.
Potential reduce by 384 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ko-no-ko.tumblr.com needs all CSS files to be minified and compressed as it can save up to 384 B or 59% of the original size.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ko No Tumblr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
ko-no-ko.tumblr.com
309 ms
pre_tumblelog.js
8 ms
jquery.min.js
14 ms
tumblelog_post_message_queue.js
11 ms
stylesheet.css
12 ms
index.js
57 ms
inset.jpg
146 ms
tumblr_o3y6v3vZPQ1qbzzmko1_1280.jpg
145 ms
tumblr_o3w7sqGWBv1r67xbio1_1280.jpg
242 ms
impixu
244 ms
impixu
247 ms
tumblr_o3tvoiUEk91urpx6po1_500.jpg
252 ms
tumblr_nykomkiyzK1sk1jx4o1_1280.jpg
383 ms
tumblr_o2yctg7SQn1t9x86fo1_1280.jpg
420 ms
tumblr_o2ux5yyVQh1t9x86fo1_540.jpg
421 ms
tumblr_o3w7f6uPfL1r67xbio1_1280.jpg
129 ms
tumblr_o4123yK6Bt1urpx6po1_1280.jpg
129 ms
tumblr_o03y1361BM1reile6o1_540.jpg
127 ms
tumblr_o3zqjgJzKR1up0n2go1_540.jpg
127 ms
analytics.html
138 ms
login_check.html
10 ms
rapid-3.36.js
121 ms
rapidworker-1.2.js
120 ms
iframe_logo.png
57 ms
avatar_cafea5dda23d_40.png
105 ms
ga.js
76 ms
analytics.js
112 ms
cs.js
106 ms
__utm.gif
20 ms
cedexis.radar.js
5 ms
ko-no-ko.tumblr.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ko-no-ko.tumblr.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ko-no-ko.tumblr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ko-no-ko.tumblr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ko-no-ko.tumblr.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ko-no-ko.tumblr.com
Open Graph description is not detected on the main page of Ko No Tumblr. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: